baber/WOPTO huggingface dataset:
Patent JP-S60119458-A (JP)
Title: Electrophoresis device
Inventor: AKIYAMA JIYUNICHI
IPC: G01N27/447
Filed: 1983-11-30
Abstract: PURPOSE:To detect the case in which an air layer such as foam is interposed by providing a pair of electrodes separate from electrodes for migration in a migration tube and detecting the voltage value or current value between said electrodes. CONSTITUTION:An electrolyte is filled in a migration tube 2 and thereafter a power source 30 for detection is turned on to impress a voltage between a pair of electrodes 24 and 26 for detecting foam to supply constant current to the inside of the tube 2. The voltage at both terminals of the power source 30 is detected and is compared with a reference value (the value obtd. by adding some voltage to the value in the state of contg. no foam in the tube 2). When the detected voltage exceeds the reference value, an alarm bell 24 is sounded to announce that the tube 2 contains the foam. The operator opens thereupon the valve 21 of a discharge line 16 for the migration tube to feed the electrolyte to the inside of respective electrode cells 3, 4 while discharging the electrolyte and to deliver out the foam in succession thereto. When the foam in the tube 2 is eliminated and the detected voltage attains the reference voltage, there is no more output from the circuit 22. The electrophoresis of the sample is started in this state.
Patent JP-H0677032-A (JP)
Title: Manufacture of composite ferrite magnetic powder
Inventor: KIMURA TAKAYUKI
IPC: H01F1/11
Filed: 1992-08-26
Abstract: PURPOSE:To obtain a composite ferrite magnetic powder having excellent orientation, high saturation magnetization as well as minor temperature fluctuation in coercive force and low electric resistance, in particle diameter not exceeding 50nm and specific platy shape exceeding 5 by forming a specific spinel ferrite layer on the surface of specific ferrite particles. CONSTITUTION:The hexagonal system ferrite particles displaying hexagonal platy shape in the crystalline structure having the whole broad peak exluding those on 110 and 220 surfaces in X-ray diffraction spectrum using Kalpha rays of Cu with a part of Fe atoms substituted by Sb are heat-treated. Next, a spinel ferrite layer represented by a general formula of a (M'O)Fe2O3 (where M' represents exceeding one kind of metallic element selected out of Co, Ni, Zn, Cu, Mg, and FE(II) while 0<a<=1) is formed on the surface of the ferrite particles. Through these procedures, the title compound ferrite powder having excellent orientation, high saturation magnetization as well as minor temperature fluctuation in coercive force can be obtained.
Patent JP-H0677951-A (JP)
Title: Received data identifying circuit
Inventor: SAKAI KAZUNORI
IPC: H04L17/18
Filed: 1992-08-26
Abstract: PURPOSE:To secure a sampling margin 100% without limiting a sampling range with respect to the phase change even when a phase is considerably changed by adding a prescribed waveform generating means. CONSTITUTION:When data are received by a data receiving circuit 1, a violation detection circuit 3 detects the violation of a received waveform, and an F-bit detection circuit 4 detects an F-bit change point after the detection. An L-bit identification circuit 15 of a waveform generating circuit 2 identifies the L bits of the frame of a delayed phase so as to compensate output frame phases between terminals due to the extended passive bus, etc., of a connecting form according to the CCITTI-430, no clock is outputted through a clock preparing circuit reset signal line 18 for clamping the output of a clock preparing circuit 6 until the L bits are not identified, and only the data bit is outputted to a second count circuit 17 and delayed. With this delay, when a slice level is high, it is corrected 100% by preventing duty from being decreased, and phase difference between positive and negative directions or in a zero value code can be matched by a phase matching circuit 23 in the next step.
Patent JP-S6384781-A (JP)
Title: Resistance spot welding method for plated steel plate and its equipment
Inventor: NAGAREDA MASAZUMI
IPC: B23K11/16
Filed: 1986-09-26
Abstract: PURPOSE:To prolong the service life of electrodes by putting beltlike plates of material with the same property as the electrodes between the electrodes and materials to be welded to prevent the electrodes from being stained and worn away and alloyed. CONSTITUTION:The beltlike plates 17 and 21 of the material with the same property as the electrodes 2 are placed on the upper and lower parts of the materials 1 to be welded which are placed by superposing galvanized plates and the electrodes 2 are arranged to the upper and lower parts of the plates 17 and 21. Furthermore, the beltlike plates 17 and 21 are arranged so as to be fed smoothly on the upper and lower parts of galvanized layers 12. When the spot welding is started, the materials 1 to be welded are pressurized and electrified by the upper and lower electrodes 2 via the beltlike plates 17 and 21 arranged to the upper and lower parts of the materials 1 and a weld zone 11 is formed. Continuously, the spot welding is again performed in a state with the beltlike plates 17 and 21 moved by the preset length by feeders 15 and 19, and winders 14 and 18 before the next spot welding. As the result, although the beltlike plates 17 and 21 are alloyed and stained, the electrodes 2 do not receive any change and can be used in a new state permanently and the lowering of the productivity by the changing of the electrodes 2 can be also prevented.
Patent JP-H0972816-A (JP)
Title: Waterproofness and airtightness test equipment for wire
Inventor: SAITO TAKAHIRO
IPC: G01M3/04
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable waterproofness and airtightness test equipment for such wire a plurality of cores are bundled and waterproofed around the circumference thereof in which the waterproof test can be performed conveniently without submerging the wire into the water. SOLUTION: Wires are inserted through grommets into sample insertion hole 9 made through a sample stage 2 which is then coupled with an airtight box 1. The airtight box 1 is then filled with a compressed gas fed from a gas supply section 13 and pressure variation in the airtight box 1, caused by leakage of compressed gas through a waterproofed part of wire, is detected thus testing waterproofness at the waterproofed part of wire.
Patent JP-2001052161-A (JP)
Title: Device and method for processing information and recording medium
Inventor: KUBONO HIDEO
IPC: G06T5/30
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To remove a noise while keeping an original curve form. SOLUTION: Concerning the device and the method for processing information, a first function for expressing a curve to smoothly approximate the sequence of points is calculated on the basis of the position information of respective points forming the relevant sequence of points, the calculated first function is converted to a second function with a curve length from one end point of the curve as a parameter, the noise block of the curve is detected by analyzing the second function and prescribed noise removing processing is applied for removing a noise in the relevant noise block while preserving the original form of the curve except for the noise block in respect to the second function. Besides, a program for executing such information processing is recorded on the recording medium.
Patent JP-H0890590-A (JP)
Title: Perforation treatment of interior part
Inventor: YASUE ICHIJI
IPC: B29C45/14
Filed: 1994-09-22
Abstract: PURPOSE: To provide a perforation treatment method enhancing the appearance of the peripheral edge of the attaching hole for attaching a separate part in an interior part for a car obtained by integrally molding a resin core material and a skin material. CONSTITUTION: An interior part molding process forming an attaching hole 21 having a predetermined dimension to a resin core material simultaneously with the integral molding of the resin core material 20 and a skin material 30 in a mold and the perforation process of the skin material 30 forming an attaching hole 31 slightly smaller than the attaching hole of the resin core material 20 including a shrink allowance 32 to the skin material 30 corresponding to the attaching hole 21 of the resin core material 20 after molding are provided.
Patent JP-H08241288-A (JP)
Title: Multitask processing system and image-processing system
Inventor: MITSUSHIERU HARANDO
IPC: G06F15/16
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a multitask processing system. SOLUTION: A multitask processing system has a data bus D and command bus C. In order to receive or give processed data through the data bus D, each of a plurality of operators 10 is provided for executing the processing decided by an instruction, generates a command request for receiving an instruction from the command bus C and, generates a transfer request in response to the positive acknowledge to the command request. A memory controller 12 arbitrates transfer requests and manages the data transfer on the data bus between an operator and memory 14. A seguencer 16 arbitrates command requests, decides the instruction to be given to the operator, and manages instruction transfer made through the command bus C.
Patent JP-H0672048-A (JP)
Title: Data recording medium
Inventor: TSUJI HIROSHI
IPC: G11B7/249
Filed: 1992-08-27
Abstract: PURPOSE:To improve the stability and overcoloration proofness by allowing a writable recording layer having a light reflecting layer to contain a specific cyanine pigment and a specific phenol compound. CONSTITUTION:A recording layer 12 having a light reflecting layer 13 contains one or more kinds of cyanine pigments expressed by formulae I, II and a phenol compound expressed by formulae III, IV. At this time, the phenol compound is contained by 5-50 pts.wt. to 100 pts.wt. of the cyanine pigment. In the formulae, R1-R9 represent alkyl groups having 1-8 carbons, and X-indicates a counter ion, e.g. ClO4<->, I<->, Br<-> or the like, R5-R9 may be hydrogen, halogen, a substituted alkyl group or alkoxy group with 1-18 carbons. q1-q5 are integers of 1-5, p1, p5 are integers of 0-5. When p1-p5 are respectively not smaller than 2, the substituent may be the same or different. Moreover, L, Y show combination groups. A quencher of a Ni complex may be added in the recording layer 12.
Patent JP-H07149269-A (JP)
Title: Light vehicle
Inventor: ISOMURA SHINICHI
IPC: B62J17/08
Filed: 1994-09-22
Abstract: PURPOSE:To reduce an exclusive space, simplify constitution by dispensing with a cover of an air supply part, and facilitate air supply work by constituting a cover member of a freely expansible-contractible air holding member, arranging the air supply part to this air holding member under a seat, and operating the seat by standing it up. CONSTITUTION:A cover body 23 of a housing part 20 has a rear seat 23a in an upper part, and serves both as the cover body and the rear seat. A folded-up cover member 25 and a tube pump 26 to send and supply air to an air distributing box 24 are housed inside of the housing part 20, and in the cover member 25, for example, two film sheets are superposed and are fused on each other at a proper pitch, and plural tube-shaped air holding members are formed. When the cover member 25 is expanded, the cover body 23 is raised, and a handle 26g is rotated, and air is sent and supplied to the air distributing box 24 from the tube pump 26, and this air is forcibly sent to respective air holding members through a nozzle 24b. This is fixed to a window screen.
Patent JP-2001057021-A (JP)
Title: Digital data recording and reproducing system
Inventor: WATABE TOSHIO
IPC: G11B7/00
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a digital data recording and reproducing system capable of preventing an unauthorized copy including an illegal entirety copy. SOLUTION: An inherent modulation and demodulation specifying code specified in the modulating and demodulating methods of data is unrewritably recorded on a recording medium 1 and, at the time of reproducing, recorded information are reproduced from an RF signal which is obtained by signal processing the output signal of an optical pickup 6 in an RF signal output circuit 7 by a programmable descrambling circuit 9 and a programmable data decoding circuit 10 whose circuits are rewritten with the modulation and demodulation specifying code read out by a specific code extracting circuit 8. Even when the recorded information are recorded by sending a modulation and demodulation characteristic code to the recording medium having another modulation and demodulation characteristic code and the reproducing of the recorded information is preformed, since the reproducing is performed by a modulation and demodulation characteristic code different from the modulation and demodulation characteristic code, the partinent recorded information can not be reproduced. Thus, even when the whole recorded information in an original recording medium is unauthorizedly copied, the modulation and demodulation characteristic code is unrewritable and the recorded information are not reproduced from the recording medium of the entirety copy and then the protecting of the recorded information in the original recording medium becomes possible.
Patent JP-S6288453-A (JP)
Title: Multiplex signal transmitter
Inventor: ABE NORIYUKI
IPC: H04L12/40
Filed: 1985-10-14
Abstract: PURPOSE:To prevent an erroneous fault detection by supplying a power from the same power supply to an address generator connected to an address signal line and a data signal line, a transmitter and a receiver so as to retard a power supply leading time of the receiver. CONSTITUTION:An address generated from an address generator 3 is fed to a transmitter 7 and a receiver 9 through a signal line 5. Further, a signal is sent from the transmitter 7 to the receiver 9 through a data signal line 11. The power is supplied from a common power supply 13 to the address generator 3, the transmitter 7 and the receiver 9 through a switch SW and a surge protector of the same constitution. The leading of the power voltage is made slowest by adding an auxiliary circuit 13 to the surge protector of the receiver 9. A fault detection circuit 15 detects a fault when an address signal and a data signal do not appear for a prescribed time. Thus, the operation start of the receiver 9 is retarded to prevent the malfunction due to the variation of components of the surge protector.
Patent JP-H0544080-A (JP)
Title: Al or al alloy material excellent in sliding property, corrosion resistance after coating.
Inventor: SATO HIROSHI
IPC: C25D5/02
Filed: 1991-08-13
Abstract: PURPOSE:To offer an Al alloy material exhibiting excellent corrosion resistance even after coating and excellent sliding property by solving the problem of a filiform corrosion product generated on the conventional Al alloy material and preventing blister phenomenon of coating film. CONSTITUTION:A sticking amount of >=0.5g/m<2> of an island like Mn plating is applied on the 60-95% apparent surface area of the surface of the Al or Al alloy material assumed to be smooth.
Patent JP-2000066405-A (JP)
Title: Radiation sensitive composition
Inventor: SUZUKI MASAMUTSU
IPC: G03F7/039
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To attain effective sensitivity to various radiations, to improve resolution, pattern shape, PED stability, etc., to reduce baking temp. dependency and to enhance process stability by incorporating a compd. having a specified substituent, a specified polymer having a specified ratio of wt. average mol. wt. (Mw) expressed in terms of polystyrene to number average mol. wt. (Mn) expressed in terms of polustyrence and a radiation sensitive acid generating agent. SOLUTION: The radiation sensitive compsn. contains a compd. having -C(= O)-OC(CH3)3 as a substituent having an acid cleavable t-butyl group, a polymer having acid decomposable acetal or ketal groups and an Mw to Mn ration 1-3 and 0.1-20 pts.wt., preferably 0.5-10 pts.wt. radiation sensitive acid generating agent based on 100 pts.wt. polymer.
Patent JP-H0570297-A (JP)
Title: Cdte single crystal for photorefractive element and production thereof
Inventor: OGAWA TAKASHI
IPC: G02F1/35
Filed: 1991-09-09
Abstract: PURPOSE:To provide the CdTe single crystal for a photorefractive element having excellent responsiveness, high sensitivity and high efficiency and the process for production thereof. CONSTITUTION:CdTe single crystal for the photorefractive element is doped with impurity atoms and has a deep trap level in the energy band gap thereof, and the impurity atoms are constituted of Cl and this Cl concn. is >=1X1018 atoms/cm<3> and <=1X10<20>atoms/cm<3>. In addition, the total atom concn. of the other impurity atoms is <=8X10<14>atoms/cm<3>. The crystallinity of the CdTe single crystal is improved by applying the Cl atoms in place of conventional In, etc. In addition, the formation of carriers arising from the thermal excitation in the crystal is suppressed and the specific resistance value thereof is increased and, therefore, the sufficient PF effect by photoirradiation is obtd.
Patent JP-H0675276-A (JP)
Title: Stroboscopic charging display device for camera
Inventor: OTSUBO YOSHIAKI
IPC: G03B15/05
Filed: 1992-08-28
Abstract: PURPOSE:To prevent a photographer from discriminating the state of the display of a stroboscopic charging condition as malfunction by forcibly continuing the display of an uncharging condition by means of a display means till a specified time elapses. CONSTITUTION:The display performed by a stroboscopic condition display element 101 is made uncharging condition display (blinking) through an LED driving circuit 206 by a CPU 201 when the monitored result of the charging condition of an SB circuit 205 shows uncharging. The CPU 201 makes the timer start up as soon as the display is started, and the uncharging condition display is continued for the specified time. The SB circuit 205 continues the boosting of a stroboscope by receiving a control signal for continuing the boosting of the stroboscope from the CPU 21 after uncharging is decided based on the monitored result. The CPU 21 monitors the charging condition of the SB circuit 205 in the middle of forcibly displaying the uncharging condition, stores that the charging is finished at such a time, and the stroboscopic condition display element 101 is switched to charging finishing condition display after the forcible uncharging condition display is finished.
Patent JP-S60122612-A (JP)
Title: Transfer device of object
Inventor: IMAMURA MASAYOSHI
IPC: B65G15/00
Filed: 1983-12-03
Abstract: PURPOSE:To safely transfer a patient, by providing liftably further movably in a horizontal direction a frame equipping an endless belt group wound in an 8- shaped manner, in the case of a transfer device suitable for transferring the patient from the outside into an operating room passing through a window part. CONSTITUTION:In the case of a transfer device having a horizontal supporting bed S extended through a window part M for communication between an external room A and an operating room B, the supporting bed S, constituted by a frame 1 placing a patient K to be supported, both end part rollers 2 and an endless belts 3 wound over in an 8-shaped manner between these rollers 2, is supported onto a vertically movable box R. The bed S, applying an endless belt 3 of small width, juxtaposes a plurality of the endless belts 3, forcing the belt 3 to be brought into contact with and winding it on a driving roller 20 by the action of a pair of guide rollers 21 in the bottom of the frame 1. Then the frame 1 can be horizontally moved through supporting rollers 6, 6 by rotating a pinion 6 meshed with a rack 4G provided in a guide hole 4H in the horizontal direction of a supporting frame 4 provided in both sides of the frame 1.
Patent JP-S6382159-A (JP)
Title: Data communication equipment
Inventor: OUCHI MASATOMO
IPC: H04N1/00
Filed: 1986-09-26
Abstract: PURPOSE:To contrive to improve the transmission efficiency by reading an original, recognizing a prescribed image, coding it so as to apply data communication. CONSTITUTION:A document including a geometric element is read by a document read section 11 and sent to a document generation editing section 12. Then a character box element section 1 for character coding, a photographic element section 2 to be subjected to photographic coding and a geometric element section 3 to be subjected to geometric coding are mixed in an original document 1. The original document 1 is coded by the coding section 13, becomes a protocol element by a protocol element generating section 14 and sent to a transmission line from a transmission section 15. Thus, the geometric element in the document to be inputted to a document read section is sent efficiently by the geometric code.
Patent JP-S61109951-A (JP)
Title: Wrapping connector driving type stepless speed change gear
Inventor: KAWAMOTO TAMIO
IPC: F16H9/18
Filed: 1984-10-30
Abstract: PURPOSE:To permit to assemble easily by a method wherein a gear, meshing with second bearing, a reduction gear, third bearing or the like, is incorporated before mounting first bearing. CONSTITUTION:The outer diameter (a) of the reduction gear 93 and the outer diameter B of the third bearing 95 are designed so as to be smaller than the outer diameter A of the second bearing 86, therefore, first assembly can be incorporated into a transmission case 1 and a cover 3 previously, further, the gear teeth of an input gear 108 is isolated from a cylinder surface 110, therefore, the second parts assembly can be incorporated into the transmission case 1 previously. As a result, the assembling work may be facilitated and man-hours for assembling may be reduced.
Patent JP-H1035336-A (JP)
Title: Flexible structure chair for automobile
Inventor: MISHIMA TATSUHIKO
IPC: B60N2/06
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To protect a body from a steering wheel, a front, etc., by controlling to lay down a seat back of a chair backward by using pressure of the body or the chair at the time when the steering wheel, the front, etc., come to collide against the body at the time of collision of a vehicle and an object. SOLUTION: A seat back 1 is fixed on a part 2 to sit on of a chair by a support metal fitting of a shaft 4 and devised to rotate around the shaft 4. Additionally, a slender object 6 is made contact with a part 5 of the seat back 1, a slender object 7 is installed on the slender object 6, a head end of the slender object 7 is fixed on a floor 3 by a shaft 8, a spring 9 is installed on the slender object 6, and the other end of the spring 9 is fixed on the floor 3. Consequently, at the time when a vehicle collides against an object, it is possible to lay down the seat back 1 backward around the shaft 4 as its center by using pressure of a steering wheel, a front, etc., colliding against a body, and accordingly, it is possible to protect the body.
Patent JP-2000045953-A (JP)
Title: Negative pressure generating system
Inventor: YAMAGUCHI SHINYA
IPC: F03G7/08
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To generate negative pressure easily and cost-effectively without using part of motive power of the engine or the like. SOLUTION: A housing 1 that is divided into a first compartment 5 and a second compartment 6 incorporates a nonlinear vibration system composed of a block member 10 and spring members 19, 20 that act on the both sides of the block member 10. The vibration system forcibly vibrates with vibrations as external force which are generated during machinery 33 fixed to the housing 1 is in operation. The block member 10 is reciprocated by forcible vibrations to expand and reduce the first compartment 5. Resultant pumping action alternatingly opens/closes check valves 21, 22. Accordingly, air in a negative pressure storage tank 27 is discharged to generate negative pressure.